.hide-partial { max-height: none; } .show-more { display: none; }

RM10 Series Ferrite Cores & Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 37

Applied Filters:

Series = RM10

Product

Type

Core

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Ferrite Cores & Accessories RM10 N41 250 '+3% -3% Sold as set

B65813J0250A041
TDK
1: 3,33 €
2 925In Stock

Mfr. Part No.
B65813J0250A041

Mouser Part No
871-B65813J0250A041

TDK

Ferrite Cores & Accessories RM10 N41 250 '+3% -3% Sold as set

Learn More

Datasheet

2 925In Stock

3,33 €

2,28 €

1,94 €

1,90 €

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

250 nH

3 %

N41

Blister Pack

Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set

B65813J0000R049
TDK
1: 4,32 €
773In Stock

Mfr. Part No.
B65813J0000R049

Mouser Part No
871-B65813J0000R049

TDK

Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set

Learn More

Datasheet

773In Stock

4,32 €

2,95 €

2,49 €

2,18 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

2.9 uH

- 20 %, + 30 %

N49

Blister Pack

Ferrite Cores & Accessories RM10/I-T38 '+40%-30% Sold as set

B65813J0000Y038
TDK
1: 4,82 €
713In Stock

Mfr. Part No.
B65813J0000Y038

Mouser Part No
871-B65813J0000Y038

TDK

Ferrite Cores & Accessories RM10/I-T38 '+40%-30% Sold as set

Learn More

Datasheet

713In Stock

4,82 €

3,28 €

2,78 €

2,43 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

16 uH

- 30 %, + 40 %

T38

Blister Pack

Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set

B65813J0160A087
TDK
1: 3,61 €
760In Stock

Mfr. Part No.
B65813J0160A087

Mouser Part No
871-B65813J0160A087

TDK

Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set

Learn More

Datasheet

760In Stock

3,61 €

2,48 €

2,10 €

1,83 €

1,59 €

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

160 nH

3 %

N87

Blister Pack

Ferrite Cores & Accessories RM 10 N41 630 '+5%-5% Sold as set

B65813J0630J041
TDK
1: 4,75 €
1 999In Stock

Mfr. Part No.
B65813J0630J041

Mouser Part No
871-B65813J0630J041

TDK

Ferrite Cores & Accessories RM 10 N41 630 '+5%-5% Sold as set

Learn More

Datasheet

1 999In Stock

4,75 €

3,24 €

2,74 €

2,39 €

1,90 €

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

630 nH

5 %

N41

Blister Pack

Ferrite Cores & Accessories RM10/I-N87 Sold as set

B65813J0000R087
TDK
1: 3,07 €
1 074In Stock
800Expected 06/07/2026

Mfr. Part No.
B65813J0000R087

Mouser Part No
871-B65813JR87

TDK

Ferrite Cores & Accessories RM10/I-N87 Sold as set

Learn More

Datasheet

1 074In Stock

800Expected 06/07/2026

3,07 €

2,11 €

1,79 €

1,57 €

1,51 €

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

4.2 uH

- 20 %, + 30 %

N87

Blister Pack

Ferrite Cores & Accessories RM 10 N48 400 '+3%-3% Sold as set

B65813N0400A048
TDK
1: 5,56 €
748In Stock

Mfr. Part No.
B65813N0400A048

Mouser Part No
871-B65813N0400A048

TDK

Ferrite Cores & Accessories RM 10 N48 400 '+3%-3% Sold as set

Learn More

Datasheet

748In Stock

5,56 €

3,77 €

3,17 €

2,76 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

400 nH

3 %

N48

Blister Pack

Ferrite Cores & Accessories WAS-RM10-2 MAKROFOL KL3

B65814B2005X000
TDK
1: 0,80 €
7 713In Stock

Mfr. Part No.
B65814B2005X000

Mouser Part No
871-B65814B2005X000

TDK

Ferrite Cores & Accessories WAS-RM10-2 MAKROFOL KL3

Learn More

Datasheet

7 713In Stock

0,80 €

0,557 €

0,479 €

0,426 €

View

Min.: 1
Mult.: 1

RM10

Hardware & Accessories

Ungapped

RM Core

RM 10

Insulating Washer

Polycarbonate

Bulk

Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set

B65813J0000R041
TDK
1: 4,01 €
502In Stock

Mfr. Part No.
B65813J0000R041

Mouser Part No
871-B65813J0000R041

TDK

Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set

Learn More

Datasheet

502In Stock

4,01 €

2,73 €

2,31 €

2,02 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

5.5 uH

- 20 %, + 30 %

N41

Blister Pack

Ferrite Cores & Accessories RM10/I-N97 '+30%-20% Sold as set

B65813J0000R097
TDK
1: 4,33 €
241In Stock

Mfr. Part No.
B65813J0000R097

Mouser Part No
871-B65813J0000R097

TDK

Ferrite Cores & Accessories RM10/I-N97 '+30%-20% Sold as set

Learn More

Datasheet

241In Stock

4,33 €

2,95 €

2,49 €

2,18 €

1,95 €

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

4.2 uH

- 20 %, + 30 %

N97

Blister Pack

Ferrite Cores & Accessories RM 10 N87 250 '+3%-3% Sold as set

B65813J0250A087
TDK
1: 3,67 €
188In Stock

Mfr. Part No.
B65813J0250A087

Mouser Part No
871-B65813J0250A087

TDK

Ferrite Cores & Accessories RM 10 N87 250 '+3%-3% Sold as set

Learn More

Datasheet

188In Stock

3,67 €

2,51 €

2,12 €

1,87 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

250 nH

3 %

N87

Blister Pack

Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set

B65813J0400A087
TDK
1: 3,67 €
660In Stock

Mfr. Part No.
B65813J0400A087

Mouser Part No
871-B65813J0400A087

TDK

Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set

Learn More

Datasheet

660In Stock

3,67 €

2,51 €

2,12 €

1,87 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

400 nH

3 %

N87

Blister Pack

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65814N1008D001
TDK
1: 1,80 €
1 438In Stock
3 200Expected 24/11/2026

Mfr. Part No.
B65814N1008D001

Mouser Part No
871-B65814N1008D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

1 438In Stock

3 200Expected 24/11/2026

1,80 €

1,24 €

1,06 €

0,937 €

View

Min.: 1
Mult.: 1

RM10

Hardware & Accessories

Ungapped

RM Core

RM 10

Coil Former

8 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65814N1008D002
TDK
1: 1,84 €
205In Stock

Mfr. Part No.
B65814N1008D002

Mouser Part No
871-B65814N1008D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

205In Stock

1,84 €

1,27 €

1,09 €

0,963 €

View

Min.: 1
Mult.: 1

RM10

Hardware & Accessories

Ungapped

RM Core

RM 10

Coil Former

8 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set

B65813N0630A048
TDK
1: 5,56 €
1 600On Order

Mfr. Part No.
B65813N0630A048

Mouser Part No
871-B65813N0630A048

TDK

Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set

Learn More

Datasheet

1 600On Order

5,56 €

3,77 €

3,17 €

2,76 €

2,63 €

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

630 nH

3 %

N48

Blister Pack

Ferrite Cores & Accessories Clamp RM10

B65814B2203X000
TDK
400: 0,115 €
100 800On Order

Mfr. Part No.
B65814B2203X000

Mouser Part No
871-B65814B2203X000

TDK

Ferrite Cores & Accessories Clamp RM10

Learn More

Datasheet

100 800On Order

0,115 €

0,113 €

Min.: 400
Mult.: 400

RM10

Hardware & Accessories

Ungapped

RM Core

RM 10

Clamp with Ground Terminal

Stainless Spring Steel

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65814N1012D001
TDK
1: 1,69 €
7 429Expected 12/10/2026

Mfr. Part No.
B65814N1012D001

Mouser Part No
871-B65814N1012D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

7 429Expected 12/10/2026

1,69 €

1,18 €

1,01 €

0,894 €

View

Min.: 1
Mult.: 1

RM10

Hardware & Accessories

Ungapped

RM Core

RM 10

12 Pin

Tray

Ferrite Cores & Accessories RM 10 N48 400 '+3%-3% Sold as set

B65813D0400A048
TDK
1: 5,80 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65813D0400A048

Mouser Part No
871-B65813D0400A048

TDK

Ferrite Cores & Accessories RM 10 N48 400 '+3%-3% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

5,80 €

4,02 €

3,23 €

2,95 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Gapped

RM Core

RM 10

400 nH

3 %

N48

Blister Pack

Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set

B65813D0630A048
TDK
800: 2,63 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65813D0630A048

Mouser Part No
871-B65813D0630A048

TDK

Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

2,63 €

Min.: 800
Mult.: 400

RM10

Ferrite Cores

Gapped

RM Core

RM 10

630 nH

3 %

N48

Blister Pack

Ferrite Cores & Accessories RM 10 N41 3200 '+30%-20% Sold as set

B65813H3200X041
TDK
800: 2,00 €
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
B65813H3200X041

Mouser Part No
871-B65813H3200X041

TDK

Ferrite Cores & Accessories RM 10 N41 3200 '+30%-20% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

2,00 €

Min.: 800
Mult.: 400

RM10

Ferrite Cores

Gapped

RM Core

RM 10

3.2 uH

N41

Blister Pack

Ferrite Cores & Accessories RM10/I-N30 '+30%-20% Sold as set

B65813J0000R030
TDK
800: 2,18 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65813J0000R030

Mouser Part No
871-B65813J0000R030

TDK

Ferrite Cores & Accessories RM10/I-N30 '+30%-20% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

2,18 €

Min.: 800
Mult.: 400

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

7.6 uH

- 20 %, + 30 %

N30

Blister Pack

Ferrite Cores & Accessories RM10 T35 11000 +30% -20% Sold as set

B65813J0000R035
TDK
800: 1,96 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65813J0000R035

Mouser Part No
871-B65813J0000R035

TDK

Ferrite Cores & Accessories RM10 T35 11000 +30% -20% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

1,96 €

Min.: 800
Mult.: 400

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

11 uH

- 20 %, + 30 %

T35

Blister Pack

Ferrite Cores & Accessories RM10 N87 63 '+3% -3% Sold as set

B65813J0063A087
TDK
800: 1,61 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65813J0063A087

Mouser Part No
871-B65813J0063A087

TDK

Ferrite Cores & Accessories RM10 N87 63 '+3% -3% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

1,61 €

Min.: 800
Mult.: 400

RM10

Ferrite Cores

Gapped

RM Core

RM 10

63 nH

3 %

N87

Blister Pack

Ferrite Cores & Accessories RM10 N41 160 +3% -3% Sold as set

B65813J0160A041
TDK
800: 1,90 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65813J0160A041

Mouser Part No
871-B65813J0160A041

TDK

Ferrite Cores & Accessories RM10 N41 160 +3% -3% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

1,90 €

Min.: 800
Mult.: 400

RM10

Ferrite Cores

Gapped

RM Core

RM 10

160 nH

3 %

N41

Blister Pack

Ferrite Cores & Accessories RM10 N87 315 +3% -3% Sold as set

B65813J0315A087
TDK
800: 1,61 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65813J0315A087

Mouser Part No
871-B65813J0315A087

TDK

Ferrite Cores & Accessories RM10 N87 315 +3% -3% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

1,61 €

Min.: 800
Mult.: 400

RM10

Ferrite Cores

Gapped

RM Core

RM 10

315 nH

3 %

N87

Blister Pack

RM10 Series Ferrite Cores & Accessories

Customer Service Office

Company

Resources

Support